16-ch Relay, 16-ch Digital Input, RS-232

  • 16 SPST relays
  • 16-ch Wide-Range Digital inputs
  • Dry contact input
  • Programmable initiate state
  • Low pass filter on each digital input
  • 5 Amp Relay contact rating
  • Daisy Chain Network
  • IA-3000 Software Compatible
  • DIN-Rail Mounted, ready


Delivery: Next Day

The IA-3126 is an inteligent 16 relays module, with 16-ch Wide Range digital inputs that is controlled by a Daisy-chain RS-232 communication method, and is a part of the IA Multi-module Series. The 16-ch Digital Inputs has a wide voltage operation range, from less than 5V up to over 30V, and may be used as dry contact inputs. Digital inputs and relay status are localy displayed, while module address and module iniate output states may be easily defined by software. Up to 256 IA-3126 modules, or any mix of IA modules may be easily controlled by a host computer or PLC, trough a single COM port.